opus.dk - dns.ninja

opus.dk

DNSSEC⚠️ Not signed
A2a02:2350:5:10e:ab:cbf:79d1:5589🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.215.21🇩🇰 ONECOM46.30.208.0/21 One.com A/S
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod9-cph3.one.com ⭐
A185.164.14.118🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx1.pub.mailpod9-cph3.one.com
MXmx2.pub.mailpod9-cph3.one.com ⭐
A185.164.14.119🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx2.pub.mailpod9-cph3.one.com
MXmx3.pub.mailpod9-cph3.one.com ⭐
A185.164.14.120🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx3.pub.mailpod9-cph3.one.com
MXmx4.pub.mailpod9-cph3.one.com ⭐
A185.164.14.124🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx4.pub.mailpod9-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-07-11 #2

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1786650660localtime Thu Aug 13 21:51:00 2026gmtime Thu Au...
SOAb.nic.dktech@punktum.dk serial=1786650660

Same first word

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opus.life

Similar names

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soup.fund
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pous.com.br
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oups.org.uk
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soup.ws
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soup.at
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spou.net
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opsu.info
puos.cn
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pous.eu
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psou.cn
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spou.nl
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puso.org
supo.it
supo.pl
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oups.fr
suop.jp
sopu.ru
pous.com
soup.black
osup.eu
oups.me
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soup.kitchen
soup.biz
soup.nl
oups.ca
soup.vn
usop.com
supo.cn
posu.net
soup.today
posu.co.kr

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.pub.mailpod9-cph3.one.commx2.pub.mailpod9-cph3.one.commx3.pub.mailpod9-cph3.one.commx4.pub.mailpod9-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10e:ab:cbf:79d1:558946.30.215.212a02:2350:5:106:ab:cbf:79d1:558946.30.212.22846.30.215.149
●NSns01.one.com2015-07-15 → 2026-08-13 · 2 obs
● 2015-07-15 04:49:36
● 2026-08-13 20:06:14
●NSns02.one.com2015-07-15 → 2026-08-13 · 2 obs
● 2015-07-15 04:49:36
● 2026-08-13 20:06:14
●MXmx1.pub.mailpod9-cph3.one.com2021-01-24 → 2026-08-13 · 3 obs
○ 2016-04-23 06:02:28
● 2021-01-24 15:02:28
● 2026-08-13 20:06:14
●MXmx2.pub.mailpod9-cph3.one.com2021-01-24 → 2026-08-13 · 3 obs
○ 2016-04-23 06:02:28
● 2021-01-24 15:02:28
● 2026-08-13 20:06:14
●MXmx3.pub.mailpod9-cph3.one.com2021-01-24 → 2026-08-13 · 3 obs
○ 2016-04-23 06:02:28
● 2021-01-24 15:02:28
● 2026-08-13 20:06:14
●MXmx4.pub.mailpod9-cph3.one.com2021-01-24 → 2026-08-13 · 3 obs
○ 2016-04-23 06:02:28
● 2021-01-24 15:02:28
● 2026-08-13 20:06:14
○MXmxcluster1.one.com2015-07-15 → 2016-04-23 · 4 obs
● 2015-07-15 04:49:36
● 2016-04-23 06:02:28
○ 2021-01-24 15:02:28
○ 2026-08-13 20:06:14
○MXmxcluster2.one.com2015-07-15 → 2016-04-23 · 4 obs
● 2015-07-15 04:49:36
● 2016-04-23 06:02:28
○ 2021-01-24 15:02:28
○ 2026-08-13 20:06:14
○A2a02:2350:5:106:ab:cbf:79d1:55892021-01-24 → 2021-11-02 · 5 obs
○ 2016-04-23 06:02:28
● 2021-01-24 15:02:28
● 2021-11-02 13:51:32
○ 2026-03-03 22:48:08
○ 2026-08-13 20:06:14
●A2a02:2350:5:10e:ab:cbf:79d1:55892026-03-03 → 2026-08-13 · 3 obs
○ 2021-11-02 13:51:32
● 2026-03-03 22:48:08
● 2026-08-13 20:06:14
○A46.30.212.2282015-07-15 → 2016-04-23 · 4 obs
● 2015-07-15 04:49:36
● 2016-04-23 06:02:28
○ 2021-01-24 15:02:28
○ 2026-08-13 20:06:14
○A46.30.215.1492021-01-24 → 2021-11-02 · 5 obs
○ 2016-04-23 06:02:28
● 2021-01-24 15:02:28
● 2021-11-02 13:51:32
○ 2026-03-03 22:48:08
○ 2026-08-13 20:06:14
●A46.30.215.212026-03-03 → 2026-08-13 · 3 obs
○ 2021-11-02 13:51:32
● 2026-03-03 22:48:08
● 2026-08-13 20:06:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
opus.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.21
AAAA12a02:2350:5:10e:ab:cbf:79d1:5589
NS2ns02.one.com, ns01.one.com
MX4mx1.pub.mailpod9-cph3.one.com (pri: 10), mx4.pub.mailpod9-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

opus.dk has two IP addresses: 46.30.215.21 and 2a02:2350:5:10e:ab:cbf:79d1:5589

Additional host names — kodyics.com, hjort.dk, duorepair.nl and two others — share IP numbers with opus.dk.

Name Servers

The NS records for opus.dk delegate to ns01.one.com and ns02.one.com.

opus.dk shares its name server setup with other domains, including umbrasign.se, hardcasa.se, onlineqrcodemaker.com and two others.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

Mail for opus.dk is handled by four mail servers: mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com.

opus.dk shares mail servers — at least in part — with other domains, including mindor.no, gpaonline.org, aschmitz.de and two others.

mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com each resolve to one IP address: mx1.pub.mailpod9-cph3.one.com resolves to 185.164.14.118, mx2.pub.mailpod9-cph3.one.com resolves to 185.164.14.119, mx3.pub.mailpod9-cph3.one.com resolves to 185.164.14.120 and mx4.pub.mailpod9-cph3.one.com resolves to 185.164.14.124.